Reader Update always says it fails, suggests update already done from some other source.

Thanks for you rresponse, Ravi.

As I mentioned in my post, I deleted Reader, which means the error messages I was getting from attempted updates I would no longer get. My post gives a good indication of what these error messages were.

As far an installing Reader again, I Do Not Get error messages. The messages I get are shown in the two screoonshots I included, one from the update app and one from the webpage.  The one from the app, as you can see, says the Installation is Complete.  But there is no Reader installed.  

Here is a screenshot of the Settings box that shows no Adobe  Reader installed and in the background the Program Files Reader folder. It has two 2021 .DLL files.

 (Not sure why this image is so small as of the time I am composing this response.)

So my problem is, the install program goes through the motions of installing and reports Reader is installed but there is no Reader. 

Am I downloading Reader for a 64 bit system (there was no indication) or does the install app detect this? 

I am using Win10 Pro, OS Build 19045.5011

Version  22H2

Windows Feature Experience Pack 1000.19060.1000.0

32-bit operating system, x64-based processor